package com.example.w.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;


@Configuration
@EnableSwagger2
public class SwaggerConfig {
    @Bean
    public Docket docket() {
        List<Parameter> params = new ArrayList<Parameter>();
        ParameterBuilder tokenParam = new ParameterBuilder();
        tokenParam.name("token").description("验证凭证").modelRef(new ModelRef("string")).parameterType("header").required(false).build();
        params.add(tokenParam.build());
        return new Docket(DocumentationType.SWAGGER_2)
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.example.w.web.controller"))
                .paths(PathSelectors.any())
                .build()
                .apiInfo(apiInfo())
                .globalOperationParameters(params);
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("西餐厅管理系统API")
                .description("西餐厅管理系统接口文档")
                .version("1.0")
                .build();
    }
}
